Premistar
Nationwide network of commercial HVAC, plumbing and building‑controls experts transforming critical facilities.
Assist HVAC technicians with installing, maintaining, and servicing HVAC and boiler systems.
5 days ago
Entry-level
Apprenticeship
Itasca, IL
Field
Company Size
2,423 Employees
Service Specialisms
Commercial HVAC
Plumbing
Building Automation
Mechanical Contracting
Preventive Maintenance
Design/Build Project Services
Energy Services
Controls
Sector Specialisms
Commercial HVAC
Industrial HVAC
Building Automation
Plumbing
Refrigeration
Boiler Services
Sheet Metal Fabrication
Manufacturing Facilities
Role
Description
service calls
hvac installation
equipment repair
diagnostics
refrigerant
power wash
- Collaborate with HVAC Service Technicians to run service and installation jobs.
- Run performance maintenance calls.
- Assist in replacing, repairing and installing HVAC and refrigeration units.
- Assist with HVAC service and installations including testing equipment, mounting equipment, performing diagnosis, adjusting refrigerant, and wiring controls.
- Power wash HVAC equipment units.
Requirements
follow instructions
communication
hand tools
power tools
high school
apprenticeship
- Ability to follow written and verbal instructions.
- Ability to communicate with internal team and customers.
- Ability to use hand and power tools.
- High school diploma or equivalent and enrolled in Apprenticeship program.
Benefits
- Work-life balance.
- Career advancement opportunities.
Training + Development
Information not given or found
Interview process
Information not given or found
Visa Sponsorship
Information not given or found
Security clearance
Information not given or found
Company
Overview
1930 Founded
Year Established
The company traces its roots back to 1930, marking nearly a century of expertise in HVAC and plumbing services.
2022 Rebranded
Year of Rebrand
The company underwent a significant rebrand in 2022, signaling its commitment to growth and service excellence.
250% Revenue Growth
Revenue Surge
Revenue increased by 250% in recent years, driven by strategic acquisitions and expansion efforts.
31 Acquisitions
Key Growth
The company has completed 31 acquisitions under its current leadership, fueling its rapid expansion.
- Evolved into a nationwide powerhouse through decades of strategic acquisitions.
- Delivers commercial HVAC, plumbing, and building-controls services for critical facilities, including industrial, healthcare, education, and government sectors.
- Its blend of capital, expertise, and local leadership roots each acquisition in community trust and technical rigor.
- Unusual scale—combining nearly a century of heritage with modern consolidation to maintain local cultures within a national network.
Culture + Values
- A 'People-First' strategy drives collective efforts to enhance lives and maintain critical facilities' functionality.
- Emphasizes ethical practices, prioritizing the well-being of employees, customers, vendors, and local communities.
- Fosters transparent communication, encouraging proactive safety concern reporting.
- Empowers employees through development opportunities, effective recruitment, engagement, and rewards.
Environment + Sustainability
- Launched inaugural Sustainability Report covering strategy, initiatives and results.
- Helping customers reduce facility‑related energy consumption and carbon emissions via HVAC upgrades.
- Embedding sustainability as foundational to decisions, risk mitigation and community flourishing.
- Approach pillars: enabling sustainable future, people‑first, responsible business practices.
- Investing in technology, processes and governance to drive efficiency and accountability.
Inclusion & Diversity
- People‑First strategy emphasizes open, inclusive culture and employee development.
- Recruiting, developing, engaging and rewarding a diverse team to empower professional growth.